ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,759, issued on April 21.

"System and method for blending hydrogen gas" was invented by Thomas A Blair (Naperville, Ill.), Karthikk Sridharan (Bixby, Okla.) and David E Gilmore (Glenpool, Okla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for automated blending of hydrogen gas with traditional fuels, such as natural gas, to produce a consistent stream of precision-blended flow with a single customizable, movable and modular unit that is automatically controlled, is disclosed. The system and method includes a self-contained modular unit, automatic flow control computers and systems, which are configured to automatically adjust t...